Greenville Flag

Greenville

County:
Mercer County
County Seat:
No
Area (mi²):
1.887
State:
Pennsylvania

Greenville is a borough located in Mercer County, Pennsylvania. Greenville has a 2026 population of 5,422. Greenville is currently declining at a rate of -0.33% annually and its population has decreased by -2.01% since the most recent census, which recorded a population of 5,533 in 2020.

The median household income in Greenville is $52,661 with a poverty rate of 16.49%. The median age in Greenville is 33.4 years: 33.3 years for males, and 33.6 years for females. For every 100 females there are 89.9 males.

5.4K
Total Population
2,873
Density (mi²)
-18 -0.33%
Growth

Greenville Population

Greenville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,422-18-0.33%
20255,440-19-0.35%
20245,459-27-0.49%
20235,486-47-0.85%
20225,533-42-0.75%
20215,575420.76%
20205,533-7-0.13%
20195,222-104-1.95%
20185,326-96-1.77%
20175,422-158-2.83%
20165,580-79-1.4%
20155,659-200-3.41%
20145,859-43-0.73%
20135,902-17-0.29%
20125,919-48-0.8%
20115,967200.34%
20105,947280.47%
20006,380-354-5.26%
19906,734-996-12.88%
19807,730-974-11.19%
19708,704-61-0.7%
19608,765-445-4.83%
19509,2101,06113.02%
19408,149-479-5.55%
19308,6285276.51%
19208,1012,19237.1%
19105,9091,09522.75%
19004,8141,14031.03%
18903,67466722.18%
18803,00700%

Median Age

Overall: 33.4 years
Female: 33.6 years
Male: 33.3 years

Greenville Adults

There are 4,609 adults, (1,130 of whom are seniors) in Greenville.

Sex Ratio

Female: 2,909 (52.7%)
Male: 2,614 (47.3%)

Demographics

The racial composition of Greenville includes 92.3% White, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,09892.3%
Two or more races3706.7%
Black or African American430.78%
Other race120.22%
Race
Population ↓
Percentage (of total)
Two or more races771.39%
Other race20.04%
Race
Population ↓
Percentage (of total)
White5,09892.3%
Two or more races2935.31%
Black or African American430.78%
Other race100.18%

Greenville Marital Status

Economics and Income Statistics

Greenville 's average per capita income is $42,088. Household income levels show a median of $52,661. The poverty rate stands at 16.49%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$77,857-
Families$67,992$80,281
Households$52,661$64,419
Non Families$28,750$41,144

$42,088

Average Income

$52,661

Median Household Income

16.49%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)